Patents by Inventor Kiyomi Tachinaba

Kiyomi Tachinaba has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Surface-treated powder and cosmetic preparation
    Publication number: 20040156809
    Abstract: A surface-treated powder powder which is surface-treated with an acrylic/silicone copolymer having at least one hydrolyzable silyl group in the molecule, and a cosmetic material containing this powder.
    Type: Application
    Filed: December 8, 2003
    Publication date: August 12, 2004
    Inventors: Ichiro Ono, Masanao Kamei, Kiyomi Tachinaba